User Manual Part 6

112
Diagnostic Warning Screens
Screen Meaning Action required
The Self-Test Failed screen is
displayed.
Press the on/off button to restart
the device.
If the problem persists, contact
Customer Assistance for
support.
VDO Technical Support:
Tel: 855-ROADLOG or 855-762-3564
E-mail: [e-mail]
The inserted USB device is
defective and has caused the
RoadLog USB port to short
circuit.
Remove the USB device. Press
the on/off button to restart the
device.
If the problem persists, contact
Technical Support for
assistance.
VDO Technical Support:
Tel: 855-ROADLOG or 855-762-3564
E-mail: [e-mail]
RoadLog cannot communicate
with the vehicle, and therefore
HOS calculations cannot be
performed.
Until the problem can be
resolved, use paper logs to
track Duty Status changes and
activities.
The internal battery has a low
energy level.
Replace the battery.
See
Battery Installation.